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https://issues.apache.org/jira/browse/OOZIE-650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184271#comment-13184271
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Cagdas Alcicek commented on OOZIE-650:
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After uploading the image files I realised that there was a small error, there
should be a line going from the subworkflow2-main-split node to the job-4 node
in the sub_wf_2.jpg image, this is reflected in the xml file I’ve attached.
> Oozie workflow hangs on transition from one sub workflow to the next
> --------------------------------------------------------------------
>
> Key: OOZIE-650
> URL: https://issues.apache.org/jira/browse/OOZIE-650
> Project: Oozie
> Issue Type: Bug
> Environment: Ubuntu 10.04
> Reporter: Cagdas Alcicek
> Attachments: main-wf.jpg, oozie_main_wf.xml, sub_wf_2.jpg,
> sub_wf_2.xml
>
>
> Our current workflow is as follows, we have a main workflow which splits off
> into 3 different sub workflows. Each of the sub workflows have a number of
> nested forks and joins.
> We are seeing an issue where the workflow does not transition from one sub
> workflow to the next. From what we can see this happens on random occasions,
> all the jobs in the sub workflow which we are transitioning from have a
> status of "ok" but the workflow does not transition on to the next sub
> workflow. It is not clear whether the sub workflow is hanging on the final
> join or the transition to the parent workflow.
> When we kill and re-run the job it completes successfully.
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